Canadians' knowledge and awareness of polysubstance use and associated harms: Results from public opinion research

A study to assess the baseline level of knowledge and awareness of the issue of polysubstance use and its associated harms among the general Canadian population. Data were collected from a Public Opinion Research (POR) survey on Current Issues conducted by the Privy Council Office (PCO). Responses were analyzed across various demographic groups, including education level, household income, and age.